Standard Lithium launches US$50 million at-the-market equity offering program

• Standard Lithium set up a new at-the-market equity offering program under its base shelf prospectus.
• The existing US$50 million ATM remains active; US$13.99 million of capacity was still available as of Aug. 7, 2026.
• 8,978,213 shares have been sold under the current ATM for gross proceeds of US$36.01 million.
• Net proceeds are expected to fund work toward FID and construction at the South West Arkansas Project.
• Funds are also earmarked for East Texas exploration and development, including the Franklin Project, working capital, and general corporate purposes.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Standard Lithium Ltd. published the original content used to generate this news brief via EDGAR, the Electronic Data Gathering, Analysis, and Retrieval system operated by the U.S. Securities and Exchange Commission (Ref. ID: 0001104659-26-093567), on August 11, 2026, and is solely responsible for the information contained therein.